Riddick Teaser Trailer: You're Not Afraid of the Dark Are You?

We've seen a lot of Riddick stills an set pics courtesy of Vin Diesel's Facebook, but now we finally get to hear Diesel's craggy ol' voice in the first teaser trailer for the film. Check it out:

The third film in the Riddick franchise finds the Diesel (Fast and Furious Six) as the alien anti-hero left for dead on a desolate planet. When a group of bounty hunters descend on him, he must fight his way back home to save his home planet.